[erlang-questions] Background wx_object set_id/2

Dan Gudmundsson dangud@REDACTED
Mon Aug 6 14:29:21 CEST 2018

If you use wx_object module the pid is used to access the corresponding
erlang process/server.

If you fetch the "object" from wxWidgets for example
from Parent = wxWindow:getParent(Window) you will get an object without the
pid set and you can manually set it with wx_object:set_pid/2.


On Mon, Aug 6, 2018 at 1:42 PM Frans Schneider <fchschneider@REDACTED>

> Dear list,
> I am wondering what purpose the wx_object:set_pid/2 function serves? Why
> would one use this?
> Thanks,
> Frans
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